As we entered the market, two young girls, Milana and Poo19, quickly caught my eye. Their round butt cheeks were exposed through their tight yoga pants, enticing me with their alluring scent. They walked around the store, giggling and playfully bumping against each other every now and then. My mind began to wander as I imagined what might happen if they ever ended up in a compromising position together - one's ass up against the other's face as they both released some of the pent-up shit they had been holding in all morning.

Suddenly, Milana turned towards me and winked. "Hey, big boy," she said with a sultry smile, "why don't we have some fun today? How about we hold a competition - which of us can eat cranberries faster?" Poo19 chimed in excitedly, "Yeah, let's do it! I love eating cranberries straight from my ass!" They both turned towards each other, their asses shaking as they began to squeeze cranberries between their cheeks.

As I watched them, I couldn't help but feel an intense desire welling up inside me. Their juicy asses looked so sexy, but the fact that they still wanted to shit gave them even more sexuality! It made my heart race just thinking about how delicious those sweet, moist, warm freshly shit cranberries would taste as they emerged from their tight puckered holes - slippery and sticky from the juices left behind by earlier turds. I could almost taste the sweet tang of their morning bowel movements on my tongue already.

Excitedly, Milana and Poo19 began the competition, alternately filling my mouth with their freshly harvested cranberries. The girl's faces were flushed with excitement and anticipation, their eyes locked onto mine as they eagerly awaited my reaction to their revolting yet arousing act. They laughed and giggled between bites, encouraging each other to try and outdo one another in this depraved game of (toilet) tag.

As the game progressed, I couldn't help but notice how desperate they both looked. Their eyes were full of lust and their bodies trembled slightly as they struggled to keep their bowels under control. The scent of their growing excitement was almost overwhelming, causing my cock to throb and ache for release.

Finally, after what felt like an eternity, the competition came to an end. Both girls had emptied their bowels into my mouth, leaving me drenched in a thick, sticky mess of stale cranberry juice and human waste. As I sat there gasping for air, my gaze was drawn once again to their asses - round, juicy, and perfectly rounded, just begging to be fucked! Without thinking, I stood up from my seat and approached them slowly, my eyes never leaving their glistening behinds.

Without a word, I reached out and grabbed onto Milana's hips, pulling her close to me. She let out a sigh of relief as she felt my cock slide against her wet panties, its hard length pushing against her swollen sex. "Oh yes," she moaned softly, arching her back in anticipation. "Fuck me, big boy. Shove your cock right up my ass and make me feel good!"